• Corpus ID: 221113183

Modeling the Field Value Variations and Field Interactions Simultaneously for Fraud Detection

@article{Xi2021ModelingTF,
  title={Modeling the Field Value Variations and Field Interactions Simultaneously for Fraud Detection},
  author={Dongbo Xi and Bowen Song and Fuzhen Zhuang and Yongchun Zhu and Shuai Chen and Tianyi Zhang and Yuan Qi and Qing He},
  journal={ArXiv},
  year={2021},
  volume={abs/2008.05600}
}
With the explosive growth of e-commerce, online transaction fraud has become one of the biggest challenges for e-commerce platforms. The historical behaviors of users provide rich information for digging into the users' fraud risk. While considerable efforts have been made in this direction, a long-standing challenge is how to effectively exploit internal user information and provide explainable prediction results. In fact, the value variations of same field from different events and the… 
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